These entries are queried from radb.net using whois, you can try my project getting these.
:AS15925 route: 46.21.0.0/20 descr: Occino GmbH descr: Friedrich-Ebert-Str. 3 descr: D-61273 Wehrheim, Germany origin: AS15925 mnt-by: NGENN-NOC created: 2010-10-20T22:04:14Z last-modified: 2022-11-22T12:53:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 87.253.240.0/21 descr: Deutsche Giga Access GmbH descr: Grugaplatz 2-4 descr: 45131 Essen origin: AS15925 mnt-by: NEXIU-NOC mnt-by: NGENN-NOC created: 2023-04-25T10:53:56Z last-modified: 2023-04-25T10:53:56Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 87.253.248.0/21 org: ORG-MAG4-RIPE origin: AS15925 mnt-by: NGENN-NOC mnt-by: NEXIU-NOC created: 2023-04-25T10:43:25Z last-modified: 2023-04-25T10:43:25Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 193.41.124.0/23 descr: Occino GmbH descr: Friedrich-Ebert-Str. 3 descr: D-61273 Wehrheim, Germany origin: AS15925 mnt-by: NGENN-NOC created: 2015-01-06T10:59:59Z last-modified: 2022-11-22T12:53:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 195.110.26.0/23 descr: Occino GmbH descr: Friedrich-Ebert-Str. 3 descr: D-61273 Wehrheim, Germany origin: AS15925 mnt-by: NGENN-NOC created: 2008-02-17T14:52:11Z last-modified: 2022-11-22T12:53:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 213.135.192.0/19 descr: Occino GmbH descr: Erdfunkstelle 1 descr: D-61250 Usingen, Germany origin: AS15925 mnt-by: NGENN-NOC created: 2022-09-10T23:05:28Z last-modified: 2022-11-22T12:53:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a01:7f8::/29 descr: Occino GmbH Supernet origin: AS15925 mnt-by: NEXIU-NOC mnt-by: NGENN-NOC created: 2021-05-19T10:38:05Z last-modified: 2022-11-18T17:36:49Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a01:7f8::/32 descr: nexiu GmbH origin: AS15925 mnt-by: NGENN-NOC created: 2010-07-04T13:11:29Z last-modified: 2023-06-07T20:11:20Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid